8.Troubleshooting
8.1 Safety
Because of there are capacitors in PCB and relative circuit in outdoor unit, even shut down
the power supply, electricity power still are kept in capacitors, do not forget to discharge the
electricity power in capacitor.
The value of resistance is about 1500 ohms to 2000 ohms
Resistanc
e
The voltage in P3 and P4 in outdoor PCB is high voltage about 310V
The voltage in P6 in outdoor PCB is high voltage about 310V
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